Mr. Addit reviews the terms likely, unlikely, certain, and impossible to predict outcomes. He then conducts a few probability experiments to demonstrate the likelihood of outcomes.

The theme of Chapter 20 is to practice "Can you ~ ?"question.
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Basic English Conversation Practice for Kids series is designed for English beginners, especially children. These lessons are designed to help learners develop...

Writing Ratios: m and ft. converts between meters and feet to solve four given word problems by writing ratios.

Alexa teaches the French verb aller (to go) in the future tense.

“What Does Sunlight Do?” discusses the warming effects of the sun.

The video “Additive Area Word Problems” demonstrates how to decompose an irregular shape into rectangles to find total areas.

Brit looks back on our third month on Nature League, when we explored the theme of invertebrates.

In this thought-provoking video from In-Control, we tackle the essence of 'Visioning' as a cornerstone of goal-setting. We delve into the power of a clear and detailed vision in shaping our ambitions and future selves. This video...

Given the diameter or the radius of a circle, what is its circumference? <br/>
Circles And Circular Figures, Part 2

In this episode streamed on Dec. 20, 2018, we get into the holiday spirit with a special holiday unboxing episode, where we showcase some of the amazing gifts NASA’s Ames Research Center has contributed to the agency’s mission of...

In this lesson, students will learn how to find the surface area of a complex shape, specifically a swimming pool, by using multiplication. They will review the properties of a rectangle and apply their knowledge to find missing...

In this Nature League Field Trip, Brit joins researchers at the University of Montana Flathead Lake Biological Station to sample for freshwater invertebrates, including Mysis shrimp. Thanks to Dr. Jim Elser for being our field guide at...

In this video, students learn about equivalent fractions and the importance of comparing fractions to the same whole. Through visual models and real-world examples, they understand that fractions represent parts of a whole that are...

A conversation with Ved Chirayath, research scientist and lead for the Laboratory for Advanced Sensing at NASA’s Ames Research Center in Silicon Valley.

In this video, a teacher discusses the importance of educating the public about water conservation in the face of drought and water scarcity. He shares his experiences presenting to school children and highlights the need for everyone to...

The new world of personal data uses algorithms and smart devices to offer cheaper, better insurance coverage, but at what price to consumer privacy? Hear from executives of two startups upending the way financial institutions deploy...

In this lesson, students learn how to use Venn diagrams and tables to analyze random survey data. They will understand the concepts of union, intersection, and complement, and apply them to solve problems involving subsets of a sample...

John Uri reflects on the history of the Johnson Space Center after its 60th anniversary. HWHAP Episode 223.

In this lesson, you can learn how to use linking words and phrases for the IELTS writing exam. Linking words are important for your IELTS writing, especially for the essay. Using linking words well can make a big difference...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

Rebekah Modrak is a writer and interventionist artist whose artworks resist consumer culture. Re Made Co. (remadeco.org) poses as an online “company” to recreate actual company Best Made Co. (seller of $350 luxury hand-painted axes) by...

In some ways, spaceflight changes you forever,” says Ken Bowersox. Since he was 7 years old, Ken knew he wanted to become an astronaut. In his astronaut career, he participated in many exciting missions, including an extended stay on the...

Prepositions are one of the most frustrating parts of English grammar! In this lesson you'll learn how to use the most common prepositions of place: in, at and on.



We'll look at general rules and exceptions to those rules... I...

Take this English level test, (2/6 tests coming this week) learn your English level (CEFR levels A1 - C2).

Once you have completed the test let me know how many you got right. If you have any questions feel free to ask and I will...